%define dist_tag %(sed -n 's/.*release \\([0-9]*\\)\.\\([0-9]*\\).*[Ss][Pp]\\([0-9]*\\).*/oe\\1\\2sp\\3/p; t; s/.*release \\([0-9]*\\)\.\\([0-9]*\\).*/oe\\1\\2/p' /etc/openEuler-release)
%global _unitdir /usr/lib/systemd/system

Name:           loggpt
Version:        1.0.0
Release:        1.%{?dist_tag}
Summary:        loggpt Service

License:        MulanPSL-2.0
URL:            https://gitee.com/Victeo/AOPS_MCP_Server
Source0:        %{name}-%{version}.tar.gz

%global debug_package %{nil}
%global _enable_debug_package 0

BuildRequires:  python3-setuptools
BuildRequires:  python3-pip
Requires:       python3, systemd
# Requires:       python3-pandas

AutoReq: no
AutoProv: no

%description
loggpt Service packaged as RPM.

%prep
%setup -q

%build
mkdir -p %{_builddir}/%{name}-%{version}/wheelhouse
# 下载项目依赖包（包括构建依赖）
%{__python3} -m pip download \
    --only-binary :all: \
    -d %{_builddir}/%{name}-%{version}/wheelhouse \
    -r requirements.txt \
    setuptools wheel pip \
    -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple

%{__python3} -m pip download \
    -d %{_builddir}/%{name}-%{version}/wheelhouse \
    torch==2.8.0+cpu --index-url https://mirrors.aliyun.com/pytorch-wheels/cpu/
cd %{_builddir}/%{name}-%{version}/ && tar -zcf  wheelhouse.tar.gz wheelhouse
rm -rf %{_builddir}/%{name}-%{version}/wheelhouse

%install
rm -rf %{buildroot}

# 创建应用目录
mkdir -p %{buildroot}/opt/%{name}
mkdir -p %{buildroot}/opt/%{name}/wheelhouse

# 复制wheelhouse离线包
tar -zxf %{_builddir}/%{name}-%{version}/wheelhouse.tar.gz -C %{buildroot}/opt/%{name}/
rm -rf %{_builddir}/%{name}-%{version}/wheelhouse.tar.gz

# 复制项目代码（排除不需要的文件）
find %{_builddir}/%{name}-%{version} -maxdepth 1 \
    ! -name 'wheelhouse' \
    ! -name 'build' \
    ! -name 'venv' \
    -exec cp -r {} %{buildroot}/opt/%{name}/ \;

# 复制 systemd 服务文件
mkdir -p %{buildroot}%{_unitdir}
install -m 644 loggpt.service %{buildroot}%{_unitdir}/

# 创建可执行文件符号链接
mkdir -p %{buildroot}%{_bindir}
ln -s /opt/%{name}/venv/bin/loggpt %{buildroot}%{_bindir}/loggpt

%post
# 创建虚拟环境
python3 -m venv /opt/%{name}/venv
source /opt/%{name}/venv/bin/activate

# 首先安装基本构建工具
/opt/%{name}/venv/bin/pip install --no-index --find-links=/opt/%{name}/wheelhouse \
    setuptools wheel pip
    
# 安装离线依赖包
/opt/%{name}/venv/bin/pip install --no-index --find-links=/opt/%{name}/wheelhouse \
    /opt/%{name}/wheelhouse/*

# 安装当前项目
/opt/%{name}/venv/bin/pip install \
    --no-index \
    --find-links=/opt/%{name}/wheelhouse \
    --no-build-isolation \
    /opt/%{name}

deactivate

# 清理wheelhouse节省空间
# rm -rf /opt/%{name}/wheelhouse

# 修复shebang路径
find /opt/%{name}/venv/bin -type f -exec \
    sed -i "1s|^#!.*|#!/opt/%{name}/venv/bin/python|" {} \;

# systemd 配置
%systemd_post loggpt.service

%preun
# 卸载前停止服务
%systemd_preun loggpt.service

%postun
# 清理配置
rm -rf /opt/%{name}
%systemd_postun_with_restart loggpt.service

%files
%dir /opt/%{name}
/opt/%{name}/*
%exclude /opt/%{name}/.git*
%license LICENSE
%{_bindir}/loggpt
%{_unitdir}/loggpt.service

%changelog
* Tue Sep 16 2025 ShiLei <845621916@qq.com> - 1.0-1
- Initial package